[gedit] Do not include NULL in the settings storing.

[Ignacio Casal Quinteiro <icq src gnome org>]

commit efa54f10efa576825dbf3df235feea36f4657659
Author: Ignacio Casal Quinteiro <icq gnome org>
Date:   Sun May 9 16:33:48 2010 +0200

    Do not include NULL in the settings storing.

 gedit/gedit-history-entry.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gedit/gedit-history-entry.c b/gedit/gedit-history-entry.c
index 1fd75fe..cfd45bc 100644
--- a/gedit/gedit-history-entry.c
+++ b/gedit/gedit-history-entry.c
@@ -204,8 +204,8 @@ get_history_items (GeditHistoryEntry *entry,
 	n_children = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (store),
 						     &iter);
 
-	*len = n_children + 1;
-	array = g_ptr_array_sized_new (*len);
+	*len = n_children;
+	array = g_ptr_array_sized_new (*len + 1);
 
 	while (valid)
 	{